document.write( "Question 372820: sin(150)+sin(30) [degrees]\r
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Algebra.Com's Answer #265557 by nyc_function(2741)\"\" \"About 
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sin(150)+sin(30) =\r
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\n" ); document.write( "\n" ); document.write( "sin(150) = 1/2\r
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\n" ); document.write( "\n" ); document.write( "sin(30) = 1/2\r
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\n" ); document.write( "\n" ); document.write( "Then 1/2 + 1/2 = 1\r
\n" ); document.write( "\n" ); document.write( "Done!
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